Journal
High calcium fly ash generated at pulverized solid fuel combustion at thermal power plants in combination with sodium carbonate is an effective dry ac...
| Issue №1, 2022 |
| Section: Science and production |
| Keywords: granulated blast-furnace slag, blast-furnace slag activation, high-calcium fly-ash, sodium carbonate |
| Autor: A.S. Brykov, M.E. Voronkov. |
There is still an ongoing debate on the mechanisms of expansion of calcium sulfoaluminate (CSA) cements, which can be either favorable e.g. in shrinka...
| Issue №4, 2021 |
| Section: Science and production |
| Keywords: calcium sulfoaluminate cement, expansion, durability, pore solution, thermodynamic modeling |
| Autor: C.W. Hargis, B. Lothenbach, C.J. Mueller, F. Winnefeld. |
Belitic Calcium Sulfoaluminate (BCSA) cement, has a history of over 30 years of use in North America. To date, more than 2 million tons of BCS...
| Issue №6, 2020 |
| Section: Science and production |
| Keywords: belite, calcium sulfoaluminate, cement, hydration, phase composition |
| Autor: E. Bescher, K. Vallens, J. Kim. |
Chemical and phase composition of the interface between the cement matrix and steel in reinforced concrete, depending on its age, was studied. It was ...
| Issue №2, 2020 |
| Section: Concrete |
| Keywords: transition zone, reaction of iron with cement matrix, calcium hydroferrite |
| Autor: W. Kurdowski, B. Trybalska. |
The CLEANKER (CLEAN clinKER production by calcium looping process) project got EC support from October 2017 to September 2021 under the Horizon 2020 c...
| Issue №2, 2020 |
| Section: Ecology and safety |
| Keywords: CO₂ capture, CCSU, Calcium Looping, cement, clinker, entrained flow reactor, demonstrator |
| Autor: M. Fantini, M. Spinelli, F. Magli, M. Gatti, S. Consonni. |
The study concentrates on the examination of crystalline and amorphous phase assemblage formed in ettringite-rich systems as a function of calcium alu...
| Issue №1, 2019 |
| Section: Science and production |
| Keywords: hydration, ettringite, calcium aluminate cement, gypsum, Portland cement. |
| Autor: E. Qoku, T. Bier, G. Schmidt. |
Calcium aluminate cements (CAC) and their products are different from Portland cement by their chemical and physical properties. This type of ...
| Issue №3, 2018 |
| Section: Concrete |
| Keywords: calcium aluminate cement, concrete, road construction |
| Autor: M. Sucu, M. Severoglu, T. Delibas. |
A new class of isochemical hydraulic binders, based on the formation of hydraulic active calciumhydrosilicates (hCHS), offers a new approach t...
| Issue №1, 2018 |
| Section: New materials |
| Keywords: CSH-phases, Celitement, activation grinding, calcium hydrosilicates, "green" cement, novel cementious binders. |
| Autor: H. Moeller. |
Calcium silicate hydrate (C-S-H) is the binder in concrete, the most utilized synthetic material in the world. The main weakness of concrete i...
| Issue №1, 2018 |
| Section: New materials |
| Keywords: concrete, calcium silicate hydrate, elasticity, flexural strength, mesocrystal, highly-ordered nanoparticles, polymeric binder. |
| Autor: A. Picker, L. Nicoleau, Z. Burghard, J. Bill, I. Zlotnikov, C. Labbez, A. Nonat, H. Coelfen. |
The paper describes thermal insulation materials developed by the Danish company Skamol for lining various aggregates for cement production. Their use...
| Issue №6, 2017 |
| Section: Refractories |
| Keywords: heat-insulating materials, boards of calcium silicate based material, heat-insulating bricks |
| Autor: A.A. Kosolapov, M.V. Maksimov, K. Lundgaard. |